| West Covina to Karditsa | 6,751.38 mi (10,865.30 km) |
| West Covina to Kastoria | 6,665.95 mi (10,727.81 km) |
| West Covina to Katerini | 6,715.46 mi (10,807.49 km) |
| West Covina to Keratsini | 6,882.04 mi (11,075.58 km) |
| West Covina to Kerkyra | 6,678.06 mi (10,747.30 km) |
| West Covina to Kiato | 6,854.58 mi (11,031.37 km) |
| West Covina to Kifisia | 6,880.85 mi (11,073.65 km) |
| West Covina to Kilkis | 6,683.66 mi (10,756.30 km) |
| West Covina to Komotini | 6,744.97 mi (10,854.98 km) |
| West Covina to Korinthos | 6,863.91 mi (11,046.40 km) |
| West Covina to Koropi | 6,893.27 mi (11,093.64 km) |
| West Covina to Korydallos | 6,882.01 mi (11,075.53 km) |
| West Covina to Kos | 7,048.64 mi (11,343.69 km) |
| West Covina to Kozani | 6,693.27 mi (10,771.77 km) |
| West Covina to Lagos | 6,736.73 mi (10,841.72 km) |
